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Now showing items 11-20 of 109
Efficient GPU Based Sampling for Scene-Space Video Processing
(The Eurographics Association, 2015)
We describe a method to efficiently collect and filter a large set of 2D pixel observations of unstructured 3D points, with applications to scene-space aware video processing. One of the main challenges in scene-space video ...
A.C.T.I.V.E.: A Scalable Superellipsoid-based CFD Visualization for Virtual and Desktop Environments
(The Eurographics Association, 2014)
The paper presents a flexible software (A.C.T.I.V.E.) able to visualize the superellipsoidal glyphs describing the orientation of short fibres during the dynamic process of casting a short fibre reinforced composite in a ...
Example-based Haze Removal with two-layer Gaussian Process Regressions
(The Eurographics Association, 2014)
Hazy images suffer from low visibility and contrast. Researchers have devoted great efforts to haze removal with the prior assumptions on observations in the past decade. However, these priors from observations can provide ...
Visual Analytics-enabled Bayesian Network Approach to Reasoning about Public Camera Data
(The Eurographics Association, 2018)
The Visual Analytics (VA) approach has become an important tool for gaining insights on various data sets. Thus, significant research has been conducted to integrate statistical methods in the interactive environment of ...
Semi-Automatic Digital Epigraphy from Images with Normals
(The Eurographics Association, 2015)
We present a semi-automated system for converting photometric datasets (RGB images with normals) into geometry-aware non-photorealistic illustrations that obey the common conventions of epigraphy (black-and-white archaeological ...
Modeling Incremental Visualizations
(The Eurographics Association, 2013)
An increasing number of applications call for the incremental/iterative drawing of a visualization. That is an obvious requirement when dealing with continuously changing data, like the emerging field of data streams or ...
Simulation of Time-of-Flight Sensors using Global Illumination
(The Eurographics Association, 2013)
Time-of-Flight (ToF) cameras use specialized sensors and modulated infrared light to simultaneously obtain depth, amplitude and intensity images. Depth images from such cameras suffer from various errors which exhibit a ...
Visualization of Scanned Cave Data with Global Illumination
(The Eurographics Association, 2016)
3D scans of caves are acquired for virtual exploration, quantitative analysis, and communication purposes. Especially when presented to a non-professional audience, near realistic visualization is important because it ...
Image Palette: Brushstroke Synthesis-based Style Transfer
(The Eurographics Association, 2014)
Painting style transfer is one kind technology where given the sample images with some specific art style, we can render the target images in the same style as the samples after some computation. In this paper we present ...
Visual Study of the Benguela Upwelling System using Pathline Predicates
(The Eurographics Association, 2017)
Due to the nutrient-rich water transported to the upper layer of the ocean, coastal upwelling systems are regions especially important for marine life and fishery. In this work, we focus on a visual analysis of the ...